148922907

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2591}}^1$

素因数の和:2648

約数の個数: 48

約数和(自身を含む): 255301632

約数和(自身を除く): 106378725

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 357, 391, 483, 833, 1127, 1173, 2499, 2591, 2737, 3381, 7773, 8211, 18137, 19159, 44047, 54411, 57477, 59593, 126959, 132141, 178779, 308329, 380877, 417151, 924987, 1013081, 1251453, 2158303, 2920057, 3039243, 6474909, 7091567, 8760171, 21274701, 49640969, 148922907]

約数ペア:

[(1, 148922907), (3, 49640969), (7, 21274701), (17, 8760171), (21, 7091567), (23, 6474909), (49, 3039243), (51, 2920057), (69, 2158303), (119, 1251453), (147, 1013081), (161, 924987), (357, 417151), (391, 380877), (483, 308329), (833, 178779), (1127, 132141), (1173, 126959), (2499, 59593), (2591, 57477), (2737, 54411), (3381, 44047), (7773, 19159), (8211, 18137)]